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NYC Building Records · BBL 3024870051

105 DUPONT STREET

Brooklyn · Block 2487 · Lot 51 · Walk-up, five to six (Class C2)
Last HPD violation issued: 2026-05-04

Owner of record

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Year built
1928
Floors
3
Class
C2 · Walk-up, five to six
Building area
3,000 sqft
Summary

MetroDeeds aggregates NYC public records — ACRIS deed transfers, PLUTO ownership, HPD violations, DOB permits — into a single building intelligence surface.

Every deed, every violation, every operator on this BBL is available with a free MetroDeeds account.

Most recent deed

No recorded deed transfers since 2005 — common for buildings held by long-term owners.
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Activity timeline

Building stats

Units
Year built
1928
Class
C2
Borough
Brooklyn
Zoning:
R6B
Lot size:
2,500 sqft
Building area:
3,000 sqft
Floors:
3
Assessed value:
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Community district:
301
Council district:
33
Assessment history

DOF tax assessment history for 105 DUPONT STREET

NYC Department of Finance publishes annual assessed value, market value, and exemption totals for every BBL. MetroDeeds tracks the full multi-year history from the 8y4t-faws dataset.

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HPD violations

0 open
Most severe class on record: Class B
No open violations on record. Source: NYC HPD.
🔓 See every closed violation + inspection history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class AInspected May 4, 2026
    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
  • Class IInspected Nov 24, 2025
    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
  • Class IInspected Nov 20, 2025
    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
  • Class AInspected Jun 9, 2025
    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
  • Class AInspected Apr 9, 2024
    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
🔓 See closure dates + classification on archived violations →

Building code violations

2 violations
On file from NYC DOB + ECB over the last 10 years.
Most recent
  • DOBJun 22, 2019
    C-CONSTRUCTION OTHER OPTIONAL
  • DOBJun 22, 2019
    C-CONSTRUCTION OTHER OPTIONAL
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Nearby buildings on this block

Buildings on this same NYC tax block — recent transfer history.

AddressClassSize & YearLast Sale DateLast Sale AmountOperator
65 DUPONT STREETD7180,100 sqft · built 2024Dec 19🔓 Sign in to see🔓 Sign in to see
75 DUPONT STREETD7154,215 sqft · built 2023Dec 19🔓 Sign in to see🔓 Sign in to see
38 CLAY STREETC32,310 sqft · built 1930
42 CLAY STREETB22,329 sqft · built 1899Nov 29🔓 Sign in to see
44 CLAY STREETC23,600 sqft · built 1930
46 CLAY STREETC23,600 sqft · built 1930
48 CLAY STREETS22,320 sqft · built 1899
50 CLAY STREETA93,055 sqft · built 1899Feb 28🔓 Sign in to see
50 CLAY STREETC02,400 sqft · built 1899Jan 31🔓 Sign in to see
52 CLAY STREETC01,675 sqft · built 1899Jun 19🔓 Sign in to see
CLAY STREETV0Mar 16🔓 Sign in to see
CLAY STREETV0Sep 2🔓 Sign in to see
1109 MANHATTAN AVENUEHR35,825 sqft · built 1931Oct 29🔓 Sign in to see
1107 MANHATTAN AVENUES23,376 sqft · built 1931
1103 MANHATTAN AVENUES22,250 sqft · built 1931

Frequently asked questions about 105 DUPONT STREET

Who owns 105 DUPONT STREET?

Sign in to MetroDeeds for ACRIS deed history on 105 DUPONT STREET. This property is recorded as individual-owned; individual owner names are gated on the Scout+ tier ($49.99/mo) for privacy. Free accounts unlock owner names on LLC-owned buildings and the full deed history including dates and amounts.

When was 105 DUPONT STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 105 DUPONT STREET in the last 5 years. An absence in the 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).

How many HPD violations does 105 DUPONT STREET have?

No open HPD housing-maintenance code violations are on record for 105 DUPONT STREET as of May 29, 2026. The building is registered with NYC HPD's landlord-registration system.

What is the assessed value of 105 DUPONT STREET?

Sign in to see the assessed value for 105 DUPONT STREET. MetroDeeds tracks multi-year tax assessment history and surfaces the most recent valuation alongside tax-class context.

What building class is 105 DUPONT STREET and what does that mean?

105 DUPONT STREET is NYC building class C2 — Walk-up, five to six. A 3-to-6-story walk-up apartment building, 5-6 residential units. The building class determines the property's tax class and the regulatory regime that applies.

Data Sources

Building facts (year built, units, floors, zoning, lot area, owner of record) are sourced from NYC PLUTO (Department of City Planning). Deed transfers and consideration amounts come from NYC ACRIS (Department of Finance); NYC ACRIS coverage extends back to 1966, so an absence in the 5-year window typically means the BBL has not transacted recently or the most recent recorded document is not a DEED type. Open housing-maintenance violations are pulled daily from the NYC HPD violations feed. Assessed values are published by the NYC Department of Finance; building class is assigned by Finance and recorded in PLUTO. PLUTO ownership reflects the most recent Department of Finance refresh; for buildings transferred within the last 6 months, MetroDeeds prefers the deed grantee as the current owner.

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Discussion

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